gogogo免费视频观看,美女脱了内裤张开腿让男人桶网站,精品熟人妻一区二区三区四区不卡,亚洲日韩精品一区二区三区

Position:Home > Products > 實驗室前處理設備

APK2980vw VOCs Water Quality Sampler

Product advantages

● sampling: Brown reagent bottle (40ml); 

● data recording: sampling point and sampling event record; 

● screen display of sampling process; 

● support water quality sampling protocol; 

● heating temperature control: PID.

Contact us online24-hour service call15689996356
Principle overview

APK2980vw  Water Sampler can automatically and efficiently collect water samples and store them in the best environment. Excellent user interaction experience, users can directly see the whole sampling process through the screen, and input values through the touch screen.

Related recommendations
APK720R全自動熱脫附系統
APK360R吸附管老化儀
APK2350 Thermo Desorption